Thank you! Yes, that works now. But I don't understand why mine didn't work. It was saying 

printList was called.
Hey, I am from Italy! 1 2 3 4
Can't use string ("1") as a subroutine ref while "strict refs" in use 
+at C:\DESKTOP\test.pl line 16.

Press any key to continue . . .

[download]

I wasn't trying to use "1" as a sub ref. What is that all about???

In reply to Re^2: I'm getting some weird error by harangzsolt33
in thread I'm getting some weird error by harangzsolt33

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